My only complaint / issue with previous iPhone leather cases was the lack of a lip on the edges to protect the front glass when you would lay it down. From the pictures I can't tell if that's been improved on.

there's always been a decent "lip" to be able to lay the phone down flat and not touch the screen. I even have a full-3D glass screen protector on my iPhone 6 and my saddle brown, product red and midnight blue leather cases work fine with it. i can lay it flat and it doesn't touch the screen.